Evaluation of sorption properties of «sodium oleate - sulfhydryl collectors» mixtures on copper-lead ore samples

Abstract

The kinetic and thermodynamic parameters of the sorption process for mixtures of oxy-hydryl and sulf-hydryl collectors on the Ayak-Kodzhan deposit ore samples were determined in this paper. An analysis of sorption isotherms oxy-hydryls and sulfhydryls howed a tendency to the formation of the adsorption layer is not the entire surface of the particles. Preferably in the micropores (macro and mesopores), energy interaction «adsorbate-adsorbent» is defined as the structure of the adsorbent and adsorbate structure (sulfur — and oxy- gen-collectors), and hence, value of parachor and molear volume.